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US2338431A
|
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Device for transmitting the lateral rotation of guns to predictors
|
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US2441147A
|
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Sighting device for air-target guns
|
|
US1974459A
|
|
Unit support for field guns and antiaircraft guns and the like
|
|
US1962591A
|
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Trigger operating mechanism for aircraft guns
|
|
US1962590A
|
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Sight device for machine guns
|
|
US1940416A
|
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Rear sight for machine guns
|
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|
|
Support especially for heavy machine guns or the like
|
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|
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Three-legged support for machine guns
|
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US1588887A
|
|
Machine gun with exchangeable barrel
|
|
US1603386A
|
|
Elevation-adjusting device for machine guns
|
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US1594365A
|
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Tripod for machine guns
|
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US1538112A
|
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Carrying case for machine-gun barrels
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